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Plain-English guides to token approvals and wallet safety. No hype — just how it works, so you can review and revoke your own approvals with confidence.

What Is a Token Approval? Allowances Explained in Plain English

A from-zero guide to token approvals: why dApps request them, how allowances and setApprovalForAll work, and why approvals persist until you revoke them.

How to Revoke Token Approvals (Step by Step)

A plain-English walkthrough of revoking token approvals: what the transaction actually does, how to do it on revoke.cash from your own wallet, and what revoking cannot fix.

Unlimited Token Approvals: What the Risk Actually Is

Why dApps ask for unlimited token approvals, how a malicious or later-exploited contract can move your whole balance of a token, and how to find and revoke yours.

Approval Phishing: How Wallet Drainers Actually Work

How wallet drainers use approval phishing to steal tokens without your seed phrase — the lures, the signatures to watch for, and how to clean up afterward.

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